<?php
/**
 ***** 扶摇而上、抱守本真 ******
 * @author Dana
 * @Date 2021/6/25
 */

include '../autoload.php';

print 'finding identical snowflakes';
flush();

$mysql = Mysql::getInstance();
$sql = 'select count(*) from orders where O_orderdate > '.'1992-01-01'.' and O_orderdate < 1992-02-01';
var_dump($mysql->query($sql));

